What is the hypervisor?

What is the hypervisor?

• A. Software or firmware responsible for hosting and managing virtual machines.
• B. A physical server component for storage.
• C. A networking protocol for VPNs.
• D. A user authentication method.

Answer: (A)

Hypervisor is software or firmware that hosts and manages virtual machines. It sits between physical hardware and the virtual machines, abstracting and allocating CPU, memory, storage, and network resources while keeping each VM isolated from the others. There are two common types: Type 1 runs directly on hardware, while Type 2 runs on a host operating system. This is different from a physical storage component, a networking protocol, or a user authentication method, which is why the description of hosting and managing virtual machines is the correct one.

Hypervisor is software or firmware that hosts and manages virtual machines. It sits between physical hardware and the virtual machines, abstracting and allocating CPU, memory, storage, and network resources while keeping each VM isolated from the others. There are two common types: Type 1 runs directly on hardware, while Type 2 runs on a host operating system. This is different from a physical storage component, a networking protocol, or a user authentication method, which is why the description of hosting and managing virtual machines is the correct one.